diff options
| author |   Haiyang Zhang <haiyangz@microsoft.com> | 2014-02-19 15:49:45 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-02-19 19:52:45 -0500 |
| commit | a1eabb0178bcef8eee6286bc646b66e23f4f77ea (patch) | |
| tree | 68503c7c3732ce6b697fec768182ad5d2bdc6c57 /drivers/net/hyperv/netvsc_drv.c | |
| parent | tcp: use zero-window when free_space is low (diff) | |
| download | linux-dev-a1eabb0178bcef8eee6286bc646b66e23f4f77ea.tar.xz linux-dev-a1eabb0178bcef8eee6286bc646b66e23f4f77ea.zip | |
hyperv: Add latest NetVSP versions to auto negotiation
It auto negotiates the highest NetVSP version supported by both guest and host.
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Reviewed-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/hyperv/netvsc_drv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index bcd2df2f406a..9ef6be90a81c 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -327,7 +327,7 @@ static int netvsc_change_mtu(struct net_device *ndev, int mtu) if (nvdev == NULL || nvdev->destroy) return -ENODEV; - if (nvdev->nvsp_version == NVSP_PROTOCOL_VERSION_2) + if (nvdev->nvsp_version >= NVSP_PROTOCOL_VERSION_2) limit = NETVSC_MTU; if (mtu < 68 || mtu > limit) |